package com.firefighting.maintenancer;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.ws.rs.DELETE;

import com.firefighting.util.JdbcUtils;
import com.firefighting.util.MYJSONObject;


import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

/**
 * Servlet implementation class DeleteTaskItem
 */
@WebServlet(asyncSupported = true, urlPatterns = { "/DeleteTaskItem" })
public class DeleteTaskItem extends HttpServlet {
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		request.setCharacterEncoding("utf-8");
		response.setContentType("text/html");
		response.setCharacterEncoding("utf-8");
		SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm");
		System.out.println("-----"+format.format(new Date())+"    "+this.getServletName()+"-----");
		
		String userId=request.getParameter("userId");
		String task_id = request.getParameter("task_id");
		String second_project_id = request.getParameter("second_project_id");
		PrintWriter out = response.getWriter();
		MYJSONObject result_jb = new MYJSONObject();
		
		
		Connection connection = null;
		PreparedStatement ps = null;
		ResultSet rs = null;
		try {
			connection = JdbcUtils.getConnection();
			
			String sql ="update maintenanceplan_content "
					+ "set maintenanceplan_content.state_finished=? "
					+ "from maintenanceplan_content mc,task t,task_item ti,maintenance_test_content mtc  "
					+ "where t.id=? and t.app_id_account=? and t.id=ti.task_id and ti.maintenance_detail_id=mtc.Id and ti.maintenance_detail_id=mc.maintenance_content_id "
					+ "and mtc.Father_maintenance_id=? and t.maintenanceplan_id=mc.maintenanceplan_id";
			ps = connection.prepareStatement(sql);
			ps.setString(1, "未完成");
			ps.setString(2, task_id);
			ps.setString(3, userId);
			ps.setString(4, second_project_id);
			if (ps.executeUpdate() > 0) {
				result_jb.put("status", "true");
				result_jb.put("message", "该任务内容已为未完成");
				System.out.println("该任务内容已为未完成");
			}else {
				result_jb.put("status", "false");
				result_jb.put("message", "删除任务内容出错");
				System.out.println("删除任务内容出错");
			}
			
		} catch (SQLException e) {
			e.printStackTrace();
			result_jb.put("status", "false");
			result_jb.put("message", "服务器异常");
		} finally {
			JdbcUtils.free(rs, ps, connection);
			out.print(result_jb.toString());
			out.flush();
			out.close();
		}
	}

}
